baber/WOPTO huggingface dataset:
Patent JP-H01105455-A (JP)
Title: Fluorescent lamp
Inventor: IMAMURA HITOSHI
IPC: H01J61/067
Filed: 1988-04-15
Abstract: PURPOSE:To reduce the starting voltage while suppressing the stray light by providing an ionizing electrode near the shrunk end of a discharge path. CONSTITUTION:A discharge path limiter 5 inserted between an anode 9a and a cethode 2 and shrinking one end on the cathode side of a discharge path arranged in response to the number of anodes, a fluorescent film 8 coated on the surface facing the discharge path of the discharge path limiter 5 or a bulb 1, and an ionizing electrode 13 arranged near the shrunk end of the discharge path 7a are provided. The ionizing electrode 13 is inserted between the cathode 2 and the anode 9a and also arranged near the shrunk end of the discharge path provided to prevent the stray light, thus an ionization state occurs between the cathode 2 and the anode 9a by the excitation of the ionizing electrode 13, the impedance near the shrunk end of the discharge path 7a is reduced, and the starting voltage between the cathode 2 and the anode 9a can be reduced while the stray light is prevented.
Patent JP-H09253209-A (JP)
Title: Inhalation type medicator
Inventor: OKI HISATOMO
IPC: A61M15/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To dose a prescribed amount of medical powder by preventing the medical powder in a capsule from being released into the air when coughing happens in a mediator for sucking medical powder in the capsule. SOLUTION: A flap valve 15 is formed in the course of an inflow path 12A of each of inflow side air paths. 12 for communication between a capsule insertion guide 9 formed in a capsule holder 8 and a capsule housing chamber 11. When sucking medical powder, the flap valve 15 is opened by an inhaling force of a patient and air flows in from the side of the atmospheric air to dose the medical powder. On the other hand, when coughing happens, the flap valve 15 is opened by the reversed air to block the reversion in the capsule housing chamber 11, thereby preventing the medical powder in the capsule from being released to the side of the atmospheric air.
Patent JP-S5618675-A (JP)
Title: Liquid crystal display element
Inventor: FURUKAWA KENJI
IPC: C09K19/60
Filed: 1979-07-23
Abstract: PURPOSE: To provide a liquid crystal display element in which the diversification of display color and high-crystalloid display are contemplated, by a method wherein a coloring matter having negative dichroism is added to a liquid crystal having positive dielectric anisotropy to form a guest- host liquid crystal which is then enclosed in a liquid crystal cell.  
     CONSTITUTION: 0.5W90wt% of a negative dichromatic coloring matter (an N-type coloring matter) of formula I [wherein X, Y are radicals represented by various formulas (wherein R 1 , R 2  are H, halogen, NO 2 , CN, OH, alkyl, alkoxy; R 3 , R 4  are H, halogen, CH 3 , CF 3 , OH, CH 3 COO, NO 2 , CN, NH 2 )] is added to a liquid crystal having positive dielectric anisotropy to form a guest- host liquid crystal 7. For example, in a two-layer cell composed of transparent glass base plates 1, transparent pattern electrodes 2, orientation layers 3, a polarization plate 5 and a reflective plate 6 and sealed 4, the first layer 8 comprises a twist nematic type cell contg. said liquid crystal 7 and the second layer 9 comprises a cell in which a positive dichromatic coloring matter is added to a liquid crystal having negative dielectric anisotropy and which is subjected to a vertical orientation treatment. When only the layer 8 is switched on, the color of the N-type coloring matter is displayed. When only the layer 9 is switched on, the color of the positive dichromatic coloring matter is displayed When both the layers 8 and 9 are switched on, a compound color is displayed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0774091-A (JP)
Title: Determination of feature formation variable of lithography device
Inventor: ESU JIEFURII ROSUNAA
IPC: G03F7/20
Filed: 1994-05-02
Abstract: PURPOSE: To enable the optimum focal point determination without depending on a worker, by selecting the setting of feature forming variables in accordance with the comparison between the optical frequency along at least one out of highest frequency axes determined along the transformed optical frequency spectrum of an image and the highest frequency axis. CONSTITUTION: A pattern is formed on a substrate 10, and an image of the pattern is formed. The image is transformed in accordance with the spatial frequencies of light intensity, and optical frequency spectrum transformed from the image is formed. The highest frequency axes are determined along the transformed optical frequency spectrum. The optical frequency along at least one out of the highest frequency axes is compared with optical frequencies between the highest frequency axes. In accordance with the comparison of the optical frequencies, the setting of feature forming variables is selected. Thereby the quantitative estimation of a lithography printing pattern constituted of one or more features is enabled, when the optimum value of a focus, exposure and other feature forming variables are determined.
Patent JP-S57209328-A (JP)
Title: Method and apparatus for land-slide protection work
Inventor: TAKAURA HIDEAKI
IPC: E02D17/04
Filed: 1981-06-17
Abstract: PURPOSE:To exactly perform a landslide protection work without the needs for extra-excavation requiring back-filling work by a method in which the wall of soil is fixed by walings adjacently provided, and sheet piles driven into apertures provided in the walings slantly to the wall of soil. CONSTITUTION:Walings A and B are set to a soil wall G, a sheet pile E is inserted into the aperture 4 of the waling A and then into the aperture 4 of the waling B and driven into the ground. When the sheet pile E is compeletely stopped by a stopper 11, walings C and D are set, a sheet pile F is inserted into the aperture 4 of the waling C and then into the a perture 4 of the waling D, and then sheet pile F is driven into the ground. These processes are repeated to perform landslide protection work.
Patent JP-S60237852-A (JP)
Title: Linear pulse motor
Inventor: NAKAGAWA HIROSHI
IPC: H02K41/03
Filed: 1984-05-10
Abstract: PURPOSE:To improve the assembling workability and to reduce the manufacturing cost of a linear pulse motor by integrally forming a bent piece at a slit plate for forming the pole of the primary side magnetic flux generator, and bending it as a stopper. CONSTITUTION:The slip plate 20 of a linear pulse motor is formed in an integral structure having slits 10a for forming pole teeth 8 on the upper surfaces of the heads of pole members 4-7 and a coupler 10 for coupling four plate members 10c formed with the slits in such a manner that bent pieces 21 are integrally formed. When the pieces 21 are bent perpendicularly to a plate member 10c, the pieces are projected to the secondary side scale 2 side and become stoppers for setting a range that the pieces can move through a retainer 15, and the size is set by considering a gap between the secondary side scale 2 and the primary side magnetic flux generator 1. Thus, the positioning work can be eliminated merely by bending the pieces 21 at the assembling time.
Patent JP-S60242923-A (JP)
Inventor: JIEEMUSU II GURIIBUAA
IPC: B21D53/08
Filed: 1985-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11289911-A (JP)
Title: Method for purifying water quality in aquarium, etc., treating device and treating system
Inventor: KUDO SHINYA
IPC: A01K63/04
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for continuously purifying sea water for breeding fishes and marine animals. SOLUTION: This method is to purify water in aquariums, etc., by circulating water to be treated and filtering the water through a filter medium layer 2 with suction by a gravity-open filtration during the circulation of the water. The treating device is constituted by installing the filter medium layer 2 in the middle of a filter tank 1, connecting a water-feed means of water to be treated from a pool 3 to the upper part of the filter medium layer 2, opening one end of a water-suction pipe 4 under the filter medium layer 2, connecting the suction side of a pump 7 to the water-suction pipe 4 through a siphon pipe 5, connecting one end of a water-feed pipe 8 to the outlet of the pump 7 and opening the other end of the water-feed pipe 8 to the pool 3.
Patent JP-S61252290-A (JP)
Title: Method of refining high-temperature reducing gas
Inventor: SUEHIRO MITSUGI
IPC: B01D53/52
Filed: 1985-05-02
Abstract: PURPOSE:To efficiently remove a sulfur compd. contained in a reducing gas, by calcining an adsorbent on which a sulfur compd. contained in a high-temp. reducing gas has been adsorbed and using the obtained regenerated gas for pressurizing air or oxygen for desorption. CONSTITUTION:A coal, a heavy oil, etc., 1 is fed into a gasifying oven 3 where it is partially burnt with a small amount of air or oxygen 2 to obtain a high- temp. reducing gas 4. Coarse particle dust 6 contained in the high-temp. reducing gas 4 is removed with a dust-collector 5, and a fine dust 8 is removed with a precision dust collector 7 to obtain a gas 9. The gas 9 is fed into an adsorption-regeneration apparatus 10 where the gas is brought into contact with an adsorbent to remove a sulfur compd., thereby obtaining a refined gas 11. Air and/or oxygen 17 is fed into a regeneration apparatus 10 through a compressor 16 to calcine the adsorbent. The obtained SO2 gas 12 is fed through a gas cooler 13 and a blower 14 into a gas expander 20 to expand the gas. The power is transmitted to the compressor 16 which is coaxial with the gas expander 20 for use in pressurizing air for calcination.
Patent JP-S57209517-A (JP)
Title: Self-diagnosing system for bus line
Inventor: MAEDA ICHIROU
IPC: G06F11/22
Filed: 1981-06-19
Abstract: PURPOSE:To reduce the operation stop period due to the production of a failure and to improve the reliability of processed data, by automatically diagnosing the presence/absence of a failure for each bus line and the location of failure. CONSTITUTION:From a data processor DPE to an address bus NUSA and  a data output bus BUSDO, all bits of specific logical relation which are formed into the same logical values are transmitted individually. Each data of both the buses BUSA and BUSDO is stored individually and after the exclusive logical sum of the stored data is obtained, the data is defined as an input data for the processor DPE via a data input bus BUSDI. Based on each data and input data transmitted to the buses BUSA and BUSDO respectively, the presence/absence of failure of each bus line is diagnosed at the processor DPE.
Patent JP-S61252331-A (JP)
Inventor: SANO SHINJI
IPC: D02G3/34
Filed: 1985-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06281095-A (JP)
Title: Lubricant feeder
Inventor: ITO SUSUMU
IPC: F16N3/06
Filed: 1993-03-30
Abstract: PURPOSE:To provide a lubricant feeder which can conduct manual feed as well as automatic feed of lubricant for one lubricating point in machinery. CONSTITUTION:A lubricating point A in machinery, an automatic lubricant feeder 9, and a manual lubricant feeder 10 are connected to each other by one pipe 5 at a lubricating point. The automatic lubricant feeder 9 and the manual lubricant feeder 10 may be disposed at an exterior surface such as a cover 6 of machinery, and the automatic lubricant feeder 9 may be equipped with a remaining amount scale 11 which can see through from the outside. As the manual lubricant feeder 10, a nipple for grease gun fixed onto the cover 6 may be used. As the pipe, a flexible tube may be used.
Patent JP-S5318961-A (JP)
Title: Production of semiconductor integrated circuit device
Inventor: IMAI MITSURU
IPC: H01L21/58
Filed: 1976-08-05
Abstract: PURPOSE: To save external lead plating process after resin sealing by gold-plating to element bonding parts and internal lead ends and using solder-plated metal ribbons to metal ribbons and external leads alone. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01266365-A (JP)
Title: Boot for automobile
Inventor: KIKUCHI YOSHIHARU
IPC: F16J3/04
Filed: 1988-04-15
Abstract: PURPOSE:To improve ozone resistance, dynamic fatigue resistance and thermal aging resistance by molding an automobile boot of vulcanized chlorination ethylene/alpha-olefin copolymer rubber having specific chroline content and moony viscosity. CONSTITUTION:An automobile boot 1 to be fixed to the joint between the drive shaft 2 and the wheel 3 of an automobile is molded through vulcanization of chlorination ethylene/alpha-olefin copolymer rubber. The chlorination ethylene/alpha- olefin copolymer rubber contains chlorine by 20-40wt.%, preferably 25-35wt.%, and chlorination is carried out such that the content of chlorine will be within such range. Moony viscosity is set in the range of 10-190, preferably in the range of 30-120, in the view point of workability. Triazine vulcanization, organic peroxide vulcanization and the like is effectively employed.
Patent JP-2000288964-A (JP)
Title: Pipe cutting marking tool
Inventor: TSUKAHARA TAKAYUKI
IPC: B25H7/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To easily and precisely draw a straight line by extendedly providing a receiving-side handle and inserting handle for attaching and detaching a ring body to and from a pipe on the cut surface of the ring body, and obliquely cutting one optional edge of the body formed into the ring over the whole circumference to form a ruler surface. SOLUTION: A body 1 is formed into a ring 9 cut in one position by use of a flexible synthetic resin plate or metal plate. Substantially L-shaped receiving-side handle 2 and inserting handle 3 are raised on both ends of the ring so as to be opposite at a right angle to the circumferential surface of the ring. One optional edge of the body 1 formed into the ring 9 is obliquely cut over the whole circumference to form a ruler surface 4 so as to facilitate the contact of the pen tip of a marker pen. After the position to cut of a pipe is determined, the receiving-side handle 2 and the inserting handle 3 are separated to open the ring, and inserted to the pipe so as to fit the ruler surface 4 of the body 1 to the position to cut, and the receiving-side handle 2 and the inserting handle 3 are then mutually connected to fix the body 1 to the pipe.
Patent JP-S62250490-A (JP)
Inventor: TAKEUCHI EIICHI
IPC: B41J2/485
Filed: 1986-04-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05287185-A (JP)
Title: Aromatic polycarbonate resin composition
Inventor: WATANABE KATSUTOSHI
IPC: C08K7/02
Filed: 1992-04-14
Abstract: PURPOSE:To obtain the subject composition excellent in moldability, mechanical properties, rigidity and dimensional stability, useful for cameras, OA equipment, etc., by incorporating an aromatic polycarbonate resin having a specific viscosity-average molecular weight with a fibrous filler having a specific fiber length/fiber diameter ratio. CONSTITUTION:(A) 100 pts.wt. of an aromatic polycarbonate resin 12000-18000 in viscosity-average molecular weight (e.g. bisphenol A polycarbonate resin) is incorporated with (B) 50-240 pts.wt. of a fibrous filler with the ratio: [fiber length (L)]/[fiber diameter (D)] >=3, e.g. glass fibers treated with a silane coupling agent and urethane-based cohering agent followed by mixing in e.g. a tumbling mixer, and the resulting mixture is extruded with a single screw extruder into pellets, which are, in turn, dried with a circulating hot air dryer at 120 deg.C for 4-6hr, thus providing the objective composition having the above advantages, useful in wide industrial sectors such as cameras, VTRs or OA equipment.
Patent JP-H06308865-A (JP)
Title: Image forming device
Inventor: MURAZAKI HIROSHI
IPC: G03G21/10
Filed: 1993-04-21
Abstract: PURPOSE:To provide an image forming device which, after the transfer photosensitive drum and returns it to a developing device, further, return the residual toner after the removal of oppositely-charged toner, and achieve easy return without employing a conventional, large-scale recycling means. CONSTITUTION:After a toner image is transferred to a transfer sheet S, toner remaining on the photosensitive drum 1 is cleared up by a magnetic brush roller 61. When the residual toner is cleared up, a bias voltage for recovering the residual toner is applied to the roller 61. When it is not cleared up, a bias voltage for shifting the recovered residual toner back to the photosensitive drum is applied and, at the same time, oppositely-charged toner from toner recovered by the roller 61 is recovered to a recovering roller 62.
Patent JP-2000279234-A (JP)
Title: Painted top plate
Inventor: SHIMOZATO TAKESHI
IPC: A47B96/18
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To ensure a necessary hardness on the surface of a top plate according to the composition of a coating material by arranging a steel plate on the upper surface of a top plate body, forming a paint film on the upper surface of the steel plate, and forming the paint film so as to have bubbles in the inner part. SOLUTION: The top plate body 2 of a painted top plate 1 has a sandwich structure consisting of a core material 22 such as paper honeycomb core and steel plates 21 and 23 laid along vertical both sides thereof, and a paint film 2 having a double layer structure consisting of a bed layer 31 and a surface layer 32 is formed on the steel plate 21 formed on the upper surface of the top plate body 2. As the bed layer 31 of the paint film 3, a coating material consisting of 30% of epoxy resin, 30% of polyester resin, 2% of additive, 8% of temperature retaining agent and 30% of pigment is used. The temperature retaining agent of the components is foamed by heating to form bubbles 3x. According to this, a necessary hardness can be ensured in the surface of the top plate 1 according to the composition of the coating material.
Patent JP-S5719604-A (JP)
Title: Length measuring device
Inventor: MURAI TERUMIZU
IPC: G01B7/02
Filed: 1980-07-09
Abstract: PURPOSE:To obtain the length measuring device characterized by small thermal expansion and excellent wear resistance by constituting the main bodies of a main scale and a vernier scale by ceramics. CONSTITUTION:The main bodies of the main scale 1 and the vernier scale of vernier calipers are formed by a highly pure fine ceramic material. A recessed groove 5 is provided in the surface of the main scale 1 in the axial direction, and main scale graduation 6 comprising an electric conductor is provided in said groove 5 by a means of printed wiring and the like, by utilizing insulating property of ceramics. Similar vernier scale graduation 7 comprising an electric conductor is provided on the vernier scale with respect to the main scale graduation 6. The graduation interval of said vernier graduation 7 is the same as that of well known vernier calipers. The contact of the main scale graduation 6 and the vernier scale graduation is electrically read, and the value is displayed on a digital display part 8 on the vernier scale.
Patent JP-H04324632-A (JP)
Title: Manufacture of insulating film of semiconductor device
Inventor: MIYATAKE HISAKAZU
IPC: H01L21/316
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a method for forming insulating films to be a gate insulating film, a capacitor insulating film, etc., on a semiconductor substrate. CONSTITUTION:On an Si substrate 1, a thermal oxidation film 2 of SiO2 is formed by a thermal oxidation method, an SiO2 film 4 is deposited on the thermal oxidation film 2 by a CVD method, and heat treatment is performed in an atmosphere containing oxygen gas, thereby forming an insulating film of a semiconductor device.
Patent JP-H03294107-A (JP)
Title: Punch tool
Inventor: HASHIMOTO FUJIO
IPC: B28D1/14
Filed: 1990-04-10
Abstract: PURPOSE:To easily form an embedding hole of an anchor bolt having an expanded part on the inner wall by manually turning an electric drill in its slant attitude after forming an even diameter hole on a base material by mans of a chisel at the tip end so as to cut the inner wall by means of tips arranged on the circumferential surface. CONSTITUTION:A connection part is connected to the chuck 51 of an electric drill to be rotated, a base hole 60 of an even diameter is formed on a base material 6 by means of a chisel 3 and cutting chips are discharged through a helical flute. Next, when the electric motor 5 is placed in its slant attitude and turned manually, a punch tool 1 acts like a gyroscope with a spot near the surface 62 of the base material 6 as a fulcrum, the circumferential surface sequentially gets sequentially close to the inner wall 61 of the base hole 60 and moves in the circumferential direction, and tips 4a, 4b and 4c cut the inner wall 61. The height of the tips 4a, 4b and 4c is formed so that it gets sequentially higher from the base end side to the tip end side, and when the punch tool 1 is inclined, they are aligned in parallel with the axis of the base hole 60, and ring shaped grooves 7a, 7b and 7c with the same depth are formed.
Patent JP-H11289854-A (JP)
Title: Grain unloader for working vehicle
Inventor: KONO KENJI
IPC: A01F12/46
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To divide the horizontal auger into the stationary cylinder and the movable one and secure the safety in the speed, when the grains move in the movable cylinder on the exhaustion of grains. SOLUTION: The horizontal auger 5 is composed of the stationary cylinder 5a and the longitudinally movable and expandable cylinder 5b and the expansion and contraction speed of the moving cylinder 5b is set lower, while the grains are exhausted from the grain outlet 6, than when the grains are not discharged.
Patent JP-H11296795-A (JP)
Title: On vehicle operation management device
Inventor: INADA TAKASHI
IPC: G08G1/13
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a device which recognizes the operation condition (the running position and the driving state) of a delivery vehicle in real time. SOLUTION: This device consists of an input means, a management device 4 on vehicle, a mobile communication equipment 5, and a GPS receiver 6 which are mounted on a delivery vehicle 1. The input means inputs the state of the delivery vehicle 1 to the management device 4 on vehicle, and the management device 4 on vehicle is connected to the mobile communication equipment 5 and the GPS receiver 6 and records the state of the delivery vehicle inputted from the input means and transmits the state of the delivery vehicle, operation data, time information, and position information acquired by the GPS receiver to the mobile communication equipment 5.  The mobile communication equipment 5 uses a communication satellite 11 to transmit information received from the management device 4 on vehicle to a data processing system 9 of a delivery center and to transmit an emergency command or the like received from this data processing system 9 to the management device 4 on vehicle.